[geos-devel] Incorrect function prototype for GEOSPreparedGeom_destroy in CAPI

[Mark Cave-Ayland]

Hi there,

In some of my testing on GEOS SVN/PostGIS SVN I've noticed some warnings
on calls to GEOSPreparedGeom_destroy. The reason for this is that the
GEOSPrepare() constructor returns a "const PreparedGeometry *" whereas
GEOSPreparedGeom_destroy() currently accepts a "PreparedGeometry *". The
attached patch adds the missing const qualifier to
GEOSPreparedGeom_destroy which removes the warnings in PostGIS.


ATB,

Mark.
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